29 lines
1.0 KiB
Solidity
29 lines
1.0 KiB
Solidity
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.20;
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import {IReserveSystem} from "./IReserveSystem.sol";
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/// @notice Live-chain shim: corrects inverted getConversionPrice on deployed ReserveSystem.
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/// @dev DODOPMMIntegration only reads getPrice / getConversionPrice from the wired address.
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contract ReserveConversionPriceAdapter {
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IReserveSystem public immutable underlying;
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constructor(address underlying_) {
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require(underlying_ != address(0), "ReserveConversionPriceAdapter: zero underlying");
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underlying = IReserveSystem(underlying_);
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}
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function getConversionPrice(
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address sourceAsset,
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address targetAsset
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) external view returns (uint256) {
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(uint256 sourcePrice,) = underlying.getPrice(sourceAsset);
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(uint256 targetPrice,) = underlying.getPrice(targetAsset);
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return (sourcePrice * 1e18) / targetPrice;
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}
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function getPrice(address asset) external view returns (uint256 price, uint256 timestamp) {
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return underlying.getPrice(asset);
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}
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}
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